Nogueira, GislaineFakhouri, Faraydede Oliveira, Rafael2019-02-132019-02-132018-09-079788490486887https://riunet.upv.es/handle/10251/116656[EN] his research work aimed to evaluate the physicochemical properties of arrowroot starch films plasticized with glycerol and incorporated in film-forming solution directly (D) and by sprinkling (S) with 0%, 20%, 30%, 40% (mass blackberry solids / biopolymer mass) of blackberry pulp (BL) powder and freeze dried microencapsulated blackberry pulp (ML) using mixture of gum arabic and arrowroot starch (1: 1, mass / mass). Thickness, water solubility and water vapour permeability of the films significantly increased with increasing concentration of blackberry powder. Compared to arrowroot starch film (0%), the surface of films with BL and ML powder became irregular and rough.8Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)DryingDehydrationDewateringEmerging technologiesProducts qualityProcess controlEnvironmentalEvaporationSublimationDiffusionEnergyIntensificationLyophilizationMicrostructureWater solubilityWater vapor permeabilityPackingCapítulo de libro10.4995/IDS2018.2018.7807Abierto